From: | Michael Paquier <michael(at)paquier(dot)xyz> |
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To: | Robert Haas <robertmhaas(at)gmail(dot)com> |
Cc: | Thomas Munro <thomas(dot)munro(at)gmail(dot)com>, Dilip Kumar <dilipbalaut(at)gmail(dot)com>, Andres Freund <andres(at)anarazel(dot)de>, Kevin Grittner <kgrittn(at)gmail(dot)com>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org> |
Subject: | Re: fixing old_snapshot_threshold's time->xid mapping |
Date: | 2020-09-25 02:00:10 |
Message-ID: | 20200925020010.GC3571@paquier.xyz |
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Lists: | pgsql-hackers |
On Thu, Sep 24, 2020 at 03:46:14PM -0400, Robert Haas wrote:
> Committed.
Cool, thanks.
> Thomas, with respect to your part of this patch set, I wonder if we
> can make the functions that you're using to write tests safe enough
> that we could add them to contrib/old_snapshot and let users run them
> if they want. As you have them, they are hedged around with vague and
> scary warnings, but is that really justified? And if so, can it be
> fixed? It would be nicer not to end up with two loadable modules here,
> and maybe the right sorts of functions could even have some practical
> use.
I have switched this item as waiting on author in the CF app then, as
we are not completely done yet.
--
Michael
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